| From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
|---|---|
| To: | Craig Ringer <craig(at)2ndquadrant(dot)com> |
| Cc: | Julien Rouhaud <julien(dot)rouhaud(at)dalibo(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: auto_explain sample rate |
| Date: | 2015-08-25 12:45:28 |
| Message-ID: | CAB7nPqStA9fSvJFSv=E_211RvskMyof86bSPf+hbzq6Q4-2F6Q@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Jul 17, 2015 at 2:53 PM, Craig Ringer <craig(at)2ndquadrant(dot)com> wrote:
> On 7 July 2015 at 21:37, Julien Rouhaud <julien(dot)rouhaud(at)dalibo(dot)com> wrote:
>
>> Well, I obviously missed that pg_srand48() is only used if the system
>> lacks random/srandom, sorry for the noise. So yes, random() must be
>> used instead of pg_lrand48().
>>
>> I'm attaching a new version of the patch fixing this issue just in case.
>
> Thanks for picking this up. I've been trying to find time to come back
> to it but been swamped in priority work.
For now I am marking that as returned with feedback.
--
Michael
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